72988311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{4229}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 106392960

約数和(自身を除く): 33404649

約数列:

[1, 3, 11, 33, 523, 1569, 4229, 5753, 12687, 17259, 46519, 139557, 2211767, 6635301, 24329437, 72988311]

約数ペア:

[(1, 72988311), (3, 24329437), (11, 6635301), (33, 2211767), (523, 139557), (1569, 46519), (4229, 17259), (5753, 12687)]